Nandrolone Decanoate

200 mg-ml 10 ml vial

Anabolic : 125
Androgenic : 37
Estrogenic Activity : Low
Progestational Activity : Moderate

Nandrolone Decanoate (Deca 200) is an injectable form of the anabolic steroid nandrolone. The decanoate ester provides a slow release of nandrolone from the site of injection, lasting for up to 3 weeks. Nandrolone is very similar to testosterone in structure, altough it lacks a carbon atom. Like testosterone, nandrolone exhibits relatively strong anabolic properties. Unlike testosterone, however, its tissue-building activity is accompanied by weak androgenic properties. Much of this has to do with the reduction of nandrolone to weaker steroid, dihydronandrolone, in the same androgen-responsive target tissues that potentate the action of testosterone (by converting to DHT). The mild properties of Deca 200 have made it one of the most popular injectable steroids worlwide, highly favored by the athletes for its ability to promote significant strenght and lean muscle mass gains without strong androgenic and estrogenic side effects.